<div class="p-grid">
  <div class="p-col-4">
    <!-- <div id="lineChart" style="height:600px;"></div> -->
    <div echarts [options]="chartOption" [autoResize]="true"  class="demo-chart"></div>
  </div>
  <div class="p-col-4">
    <div echarts [options]="chartOption" [autoResize]="true"  class="demo-chart"></div>
  </div>
  <div class="p-col-4">
    <div echarts [options]="chartOption" [autoResize]="true"  class="demo-chart"></div>
  </div>
</div>
  <!-- <div echarts [options]="chartOption" [autoResize]="true"  class="demo-chart"></div> -->






